Aizpurua Zufiria, Inaki November 2009 FIDE Individual Chess Calculations

Individual Calculations November 2009

Aizpurua Zufiria, Inaki Total change: -21.15

XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo B			Barcelona		ESP	2009-08-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1772	1677			2.50	6	0.17	15	2.55

Walter Travella, German		1998	ESP	1.00	1	0.87	15	13.05
Forsberg Conde, Martin		1877	ESP	0.00	1	-0.24	15	-3.60
Vinas Serrano, Jordi		1987	ESP	0.00	1	-0.14	15	-2.10
Gonzalez Garcia, Sergi		1882	ESP	0.00	1	-0.24	15	-3.60
Garcia Extremera, Manuel		1435	ESP	1.00	1	0.20	15	3.00
Latorre Freixes, Marc		1452	ESP	0.50	1	-0.28	15	-4.20
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

XIX Open Internacional de Gros			San Sebastian		ESP	2009-09-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1797	1661			0.50	6	-1.58	15	-23.70

Guijarro Galan, Jose Luis		2061 *	ESP	0.00	1	-0.08	15	-1.20
Zubia Aramburu, Mikel		1863	ESP	0.50	1	0.26	15	3.90
Rodriguez Cabrera, Fco. Javier		1965	ESP	0.00	1	-0.14	15	-2.10
Lazkano Gaite, Tomas		1731	ESP	0.00	1	-0.40	15	-6.00
Garcia Nestar, Daniel		1562	ESP	0.00	1	-0.64	15	-9.60
Vallverdu Verge, Carme		1600	ESP	0.00	1	-0.58	15	-8.70
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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